chore: Retry build w/ different act-runner configuration

.gitea/workflows/actions.yaml

@@ -38,7 +38,7 @@ jobs:
       #     echo "version=$(cat .version)" >> $GITHUB_OUTPUT
 
   Container image (docker.io):
-    # container: catthehacker/ubuntu:act-latest
+    container: catthehacker/ubuntu:act-latest
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
@@ -52,7 +52,7 @@ jobs:
       with:
         driver: kubernetes
         driver-opts: |
-          namespace=act-runner
+          namespace=gitea
           qemu.install=true
     - name: Login to Docker Registry
       uses: docker/login-action@v3